Problem 44887. Given a matrix A (size m x n) create a matrix B (size m+2 x n+2) which consists of matrix A surrounded by zeros. See Example below:

Solution 1794424

Submitted on 21 Apr 2019 by Yoav Shallev

This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

This solution is outdated. To rescore this solution, sign in.

Test	Status	Code Input and Output
1	Pass	x = [1]; y_correct = [0 0 0 0 1 0 0 0 0]; assert(isequal(zeroRap(x),y_correct))
2	Pass	x = randi(10,4,5); y_correct = x; m=zeroRap(x); assert(isequal(m(2:end-1,2:end-1),y_correct))

Test

Status

Code Input and Output

Pass

x = [1]; y_correct = [0 0 0 0 1 0 0 0 0]; assert(isequal(zeroRap(x),y_correct))

Pass

x = randi(10,4,5); y_correct = x; m=zeroRap(x); assert(isequal(m(2:end-1,2:end-1),y_correct))

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!